海船船员考试
单选题A vessel’s bottom will be subjected to tension when weight is concentrated（）.A amidshipsB aftC at both ends of the veselD forward
题目
amidships
aft
at both ends of the vesel
forward
参考答案和解析
相似问题和答案
第1题：
In order to minimize the effects of a tender vessel，when carrying a cargo of lumber，you should ______．
A.Maximize your deck load
B.Distribute lumber so that those stowing most compactly per unit of weight are in the upper holds
C.Place the heaviest woods in the lower holds
D.Keep the vessel's frame spaces free from lumber
第2题：
A vessel’s bottom will be subjected to tension when weight is concentrated ______.
A.amidships
B.aft
C.at both ends of the vessel
D.Forward
船底受拉力，表示了重力集中在船舶中间
第3题：
When loading a container vessel，the operation is basically that of vertical loading．The important factors to be considered when loading containers are port of discharge，______．
A.Available dunnage，and chocking
B.Crushability，and inherent vice
C.Sweat，and weight
D.Weight，and refrigeration
第4题：
Life jackets should be marked with the______．
A.maximum weight allowed
B.stowage space assigned
C.vessel's home port
D.vessel's name
救生衣必须标记船名。
第5题：
Aboard a vessel, dividing the sum of the vertical moments by total weight yields the vessel’s_____.
A.height of the center of gravity
B.vertical moments
C.righting moments
D.inclining moments
船舶上纵向力矩/排水量得出重心高度。
第6题：
______of the following conditions will cause a vessel’s bottom to be subjected to tension stresses.
A.Concentration of weight aft
B.Concentration of weight forward
C.Concentration of weight amidships
D.Concentration of weight at both ends of the vessel
重量集中在船的中部，会使船底承受到拉应力。（船舶中垂）
第7题：
Aboard a vessel, dividing the sum of the longitudinal moments by total weight yields the vessel’s ______.
A.inclining moments
B.righting moments
C.vertical moments
D.longitudinal position of the center of gravity
在船舶上纵向力矩总和/排水量得出的是纵向力臂。
第8题：
When a vessel is stationary and in a hogging condition，the main deck is under ______．
A.Compression stress
B.Tension stress
C.Shear stress
D.Racking stress
第9题：
How would you pass a red buoy in the maritime buoyage system “A”?______.
A.keep the buoy on the vessel’s starboard side when approaching a port and on the vessel’s port side when leaving
B.keep the buoy on the vessel’s port side when approaching a port and on the vessel’s starboard side when leaving
C.keep the buoy on the vessel’s starboard side when approaching and leaving
D.keep the buoy on the vessel’s port side when approaching and leaving
在海上浮标系统A区中，如何通过一个红色浮标？当驶进港口时，保持浮标在船舶的左侧，驶离港口时，保持浮标在船舶右侧。
第10题：
In English， long vowels are also tense vowels because when we pronounce a long vowel such as/i：/，the larynx is in a state of tension.
正确答案:正确